If you've never seen a TED Talk, I urge you to watch a few. I've been a fan for a while now, and watching them is my go to activity when I'm bored, can't sleep, or just want to hear something interesting. There's talks on almost every topic you can imagine - science, business, global issues, design, etc. These talks can inspire, educate, and even make you laugh. Here I've included a TED Talk that's actually about TED Talks. I thought it was both intriguing and funny.
Anyways, go to ted.com and check out tons more awesome talks from amazing people.
Seriously, do it now.